Sherwood, OH has a population of 3,342 and is the 8,279th largest city in the United States. The population density is 3,126 per sq mi which is 985% higher than the Ohio average and 3350% higher than the national average. The median age in Sherwood is 44 which is approximately 12% higher than the Ohio average of 39. In Sherwood, 67% of the population over 15 years of age are married, 91% speak English and 5% speak Spanish. 58% of Sherwood residents were born in Ohio, 37% were born out of state, 1% were born outside of the United States and 5% were foreign born.